摘要
从Schwarzschild系统出发,基于设计大视场光学系统的同心原则,设计了一种大视场的三反射光学系统.该系统有两个球面反射镜,一个二次非球面镜,系统在频率50 lp/mm处22°×11°的条形大视场范围内具有良好的成像性能,可以用于紫外探测光学系统中.
On the basic principles of optical design, a wide-field three-mirror-reflective optical system is designed from the Schwarzschild system. The optical system is comprised by two spherical reflective mirrors'and one aspheric mirror. Good performance can be achieved among a wide strip field (22°×11°)at the frequency 50 lp/mm. It can be used in ultraviolet optical systems.
出处
《光子学报》
EI
CAS
CSCD
北大核心
2007年第1期81-83,共3页
Acta Photonica Sinica